On Thu, Aug 23, 2007 at 01:13:56PM +0200, Michal Piotrowski wrote: > Willy Tarreau pisze: > > On Wed, Aug 22, 2007 at 03:15:14PM -0400, Stephen Smalley wrote: > >> On Wed, 2007-08-22 at 19:50 +0200, Michal Piotrowski wrote: > >>> On 22/08/07, Michal Piotrowski <[EMAIL PROTECTED]> wrote: > >>>> On 22/08/07, James Morris <[EMAIL PROTECTED]> wrote: > >>> [snip] > >>>>> The previous problem is theoretically unrelated. It arose via a > >>>>> separate > >>>>> mechanism which can't be used at the same as the one you're seeing now > >>>>> in > >>>>> the logs. > >>>>> > >>>>> So this either looks like a problem which has gone unnoticed and was > >>>>> inadvertently fixed at some point, or is unique to the 2.6.20 stable > >>>>> series. > >>>> Yup, it is very interesting why no one noticed it. Binary search in > >>>> progress: > >>>> good - 2.6.20.4 > >>>> bad - 2.6.20.8 > >>> Ok, I narrowed the problem to 2.6.20.7. There are a few net changes > >>> http://eu.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.7 > >>> any suggestions? > >>> > >>> I also have seen this avc on 2.6.20.6 during reboot > >>> > >>> [ 2333.905944] audit(1187803699.273:271): avc: denied { send } for > >>> saddr=192.168.1.70 src=48591 daddr=72.14.217.189 dest=80 netif=eth0 > >>> scontext=user_u:system_r:unconfined_t:s0 > >>> tcontext=system_u:system_r:kernel_t:s0 tclass=packet > >>> [ 2334.420598] audit(1187803699.789:272): avc: denied { send } for > >>> saddr=192.168.1.70 src=47248 daddr=66.249.91.18 dest=80 netif=eth0 > >>> scontext=user_u:system_r:unconfined_t:s0 > >>> tcontext=system_u:system_r:kernel_t:s0 tclass=packet > >>> > >>> so the roots of the problem may lie between 2.6.20.4 and 2.6.20.6 > >>> > >>> http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.20.17-rc1/console2.log > >> Might be related to this: > >> http://marc.info/?l=git-commits-head&m=118271540932264&w=2 > > > > Interesting, this one was fixed in 2.6.22-rc6, but is neither in 2.6.20 > > nor in 2.6.21. Michal, could you please try to apply the patch ? I include > > it here for your convenience. If it fixes your problem, I can queue it for > > next 2.6.20-stable, and forward it to the -stable team for 2.6.21 in case > > Greg and Chris plan to release another one. > > > > I confirm that this patch fixes the problem.
Perfect, thanks for your fast feedback, it is really appreciated ! I'm queuing it for 2.6.20.18. Regards, Willy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
